Scanning hosts with nmap is a lot of fun.
How to get useful information from a remote web server using Nmap.
How to get useful information from a remote web server using Nmap.
The netstat command may be used to show the routing tables for your network connection easily. Use the netstat -r command to achieve this. iMac05:~ admin$ netstat -r Routing tables Internet: Destination Gateway Flags Refs Use Netif Expire default 172.18.31.1 UGSc 31 0 en0 127 localhost UCS 0 0 lo0 localhost localhost UH 0 … Read more
To print a list of all open ports and established TCP connections, type this command. homer@deusexmachina /etc/asterisk $ netstat -vatn Active Internet connections (servers and established) Proto Recv-Q Send-Q Local Address Foreign Address State tcp 0 0 127.0.0.1:4101 0.0.0.0:* LISTEN tcp 0 0 0.0.0.0:139 0.0.0.0:* LISTEN tcp 0 0 0.0.0.0:111 0.0.0.0:* LISTEN tcp 0 0 … Read more
The Internet makes use of many ports for connectivity, this is a necessary part of the networks that compose the global network and enables all kinds of network protocols to work together. Here are some of the most common ports in use. Echo: 7 – echo is used to test the communication between hosts. Any … Read more